40666887483 has 8 divisors (see below), whose sum is σ = 54729269568. Its totient is φ = 26857881864.

The previous prime is 40666887463. The next prime is 40666887493. The reversal of 40666887483 is 38478866604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40666887483 - 2¹⁰ = 40666886459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40666887463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63343741 + ... + 63344382.

It is an arithmetic number, because the mean of its divisors is an integer number (6841158696).

Almost surely, 2^40666887483 is an apocalyptic number.

40666887483 is a deficient number, since it is larger than the sum of its proper divisors (14062382085).

40666887483 is a wasteful number, since it uses less digits than its factorization.

40666887483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126688233.

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 40666887483 in words is "forty billion, six hundred sixty-six million, eight hundred eighty-seven thousand, four hundred eighty-three".